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Pregled bibliografske jedinice broj: 519904

An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure


Vlak, Frane; Cvitanić, Vedrana; Vučina, Damir
An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure // International journal of mechanical sciences, 53 (2011), 10; 839-845 doi:10.1016/j.ijmecsci.2011.07.004 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 519904 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure

Autori
Vlak, Frane ; Cvitanić, Vedrana ; Vučina, Damir

Izvornik
International journal of mechanical sciences (0020-7403) 53 (2011), 10; 839-845

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
volume loss; rigid-plastic finite element method; time integration; bulk metal forming

Sažetak
The volume loss, as a direct consequence of the geometry updating procedure used in the conventional penalty rigid-plastic finite element method (RPFEM), is primarily caused by the application of the widely used forward Euler time integration method. In order to decrease this undesired consequence, the combination of the two-step Adams-Bashforth time integration method and the volumetrically elastic & deviatorically RPFEM is proposed as a new approach. The cylinder upsetting process was simulated using in-house finite element code. The results of simulations, obtained for the various levels of friction factors and height reductions, show that the proposed method gives a significantly lower volume loss. Also, the results of the friction factor determination procedure utilizing the ring compression test for three lubrication conditions demonstrate the capabilities of the proposed method.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
023-0231744-3010 - Deplanacija i distorzija tankostjenih presjeka (Pavazza, Radoslav, MZOS ) ( POIROT)
023-0231744-3113 - Inteligentni i evolucijski algoritmi optimizacije materijala i konstrukcija (Vučina, Damir, MZOS ) ( POIROT)
023-0231926-1748 - UNAPREĐENJE SVOJSTAVA I POSTUPAKA PRERADE ALUMINIJSKIH LEGURA (Duplančić, Igor, MZOS ) ( POIROT)

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Vedrana Cvitanić (autor)

Avatar Url Frane Vlak (autor)

Avatar Url Damir Vučina (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com ac.els-cdn.com dx.doi.org

Citiraj ovu publikaciju:

Vlak, Frane; Cvitanić, Vedrana; Vučina, Damir
An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure // International journal of mechanical sciences, 53 (2011), 10; 839-845 doi:10.1016/j.ijmecsci.2011.07.004 (međunarodna recenzija, članak, znanstveni)
Vlak, F., Cvitanić, V. & Vučina, D. (2011) An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure. International journal of mechanical sciences, 53 (10), 839-845 doi:10.1016/j.ijmecsci.2011.07.004.
@article{article, author = {Vlak, Frane and Cvitani\'{c}, Vedrana and Vu\v{c}ina, Damir}, year = {2011}, pages = {839-845}, DOI = {10.1016/j.ijmecsci.2011.07.004}, keywords = {volume loss, rigid-plastic finite element method, time integration, bulk metal forming}, journal = {International journal of mechanical sciences}, doi = {10.1016/j.ijmecsci.2011.07.004}, volume = {53}, number = {10}, issn = {0020-7403}, title = {An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure}, keyword = {volume loss, rigid-plastic finite element method, time integration, bulk metal forming} }
@article{article, author = {Vlak, Frane and Cvitani\'{c}, Vedrana and Vu\v{c}ina, Damir}, year = {2011}, pages = {839-845}, DOI = {10.1016/j.ijmecsci.2011.07.004}, keywords = {volume loss, rigid-plastic finite element method, time integration, bulk metal forming}, journal = {International journal of mechanical sciences}, doi = {10.1016/j.ijmecsci.2011.07.004}, volume = {53}, number = {10}, issn = {0020-7403}, title = {An approach for reduction of the volume loss in the rigid-plastic FEM using two-step updating procedure}, keyword = {volume loss, rigid-plastic finite element method, time integration, bulk metal forming} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Uključenost u ostale bibliografske baze podataka::


  • Compendex (EI Village)
  • Fluidex (Fluid Engineering Abstracts)
  • INSPEC
  • Zentrallblatt für Mathematik/Mathematical Abstracts


Citati:





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